US1732158A - Storage-battery-cell closure - Google Patents
Storage-battery-cell closure Download PDFInfo
- Publication number
- US1732158A US1732158A US75424024A US1732158A US 1732158 A US1732158 A US 1732158A US 75424024 A US75424024 A US 75424024A US 1732158 A US1732158 A US 1732158A
- Authority
- US
- United States
- Prior art keywords
- cover
- battery
- storage
- cell closure
- cell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
- H01M50/147—Lids or covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/30—Arrangements for facilitating escape of gases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/342—Non-re-sealable arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/317—Re-sealable arrangements
- H01M50/325—Re-sealable arrangements comprising deformable valve members, e.g. elastic or flexible valve members
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S220/00—Receptacles
- Y10S220/27—Vents
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7879—Resilient material valve
- Y10T137/788—Having expansible port
- Y10T137/7881—Apertured plate
Definitions
- 'My invention relates to closures for storand 13, and are separatedby a suitable sepaage battery cells, and particularly to cells in rator 14. which the element is assembled in a cylindri-
- the cover 4 is also provided with a vent cal jar. openin 15' of cylindrical shape, partly closed 6
- Objects of the invention are to provide a by a .iaphragm 17 at the bottom.
- This 65 closure of inexpensive design, easy to assemdiaphragm is provided with a, small central u ble, and adapted to atl'ord a tight seal be opening or perforation 16.
- the diaphragm tween the top of the jar and the cover.
- Fig. 2 is a sectional elevation taken at right th a reduced section or surrounding groove angles to that of Figure 1, and at the point where they pass through the Fi 3 i t i f th ll v openngs 8 and 9 in the cover, above which I th d i 1 i a tain f s a portion 19 conical in shape and taperlindrical form which may be of an suitable g p rd, permitting the posts to be material, such 'as glass, and whic is pro pushed through the cover from below, formvided at the top with external screw threads g an ic se and to be Supported from 25 2.
- the upper surface or edge 3 of the onthe cover when in normal position as shown.
- tainer is flat, as by grinding, to make a. tight
- the plates are asl with th cover 4 Th cover 4 i f a
- the suitable elastic, resilient or yielding material, Separator inserted w e them and the eleu h as oft bb r, d t i vid d on ment thus assembled laced in position on top its under face with a circular groove, adapt- Of the m T e ri g c ar 5 is then ed to receive the upper edge 3 of the con- SCI'eWed In Place d the ssembly is comtainer and to make a tight seal'therewith. pleted.
- lead m mtegm theTPW1th a vent p m g 0f are3 alloy, or other suitable rigid material, which a aPted l' the lnserptlon a fiulng y g has a cylindrical body 6, provided with inand a fiexble daphragm a g a wth ternal screw threads adapted to engage with Cover normally .partly closmg i opnmg the threads 2 atthe top of the container.
- the f shts to permlt the ring also includes an inwardly projecting i Sal i led e or flange 7 adapted to fit over the outer n com ma lon a ey mdncal qonta'mcr having an open end and provided with a fiat edge 01 margnal portion of the face of the f T t l cover 4 so that when the rin 5 is screwed upper Sur a fes-1 len -cover C Osmg Sald 45 down it will firmly clamp the c over 4 against S end ovrlymg anlhilv' O' the upper edge of the container 1, thus prol g a ven OPenmD area a &pte Or t e m ⁇ sertion of a filling syrin e and havin a ducng a tght seal.
- the cover 4 s provided fl ibl dia hragm norma ly partly clos ing with two openings 8 and 9 to receive the tersaid opening and provided with slits to mnal posts 10 and 11 of the plates of the mit the insertion of said syringe, and a col- 50 cell.
- the plates themselves are shown at 12 lar having screw-thread engagement with the container and provided with an nward flange overlying the marginal portion of the cover and pressing the same against said flat upper surface.
Description
Patented Oct. 15, 1 929 1,732,158
IBEUCE FOBD, OF PEILADELPEIA, PENNSYLVANIA STOBAGE-BATTERY-CELL CLOSUBE Application filed December 8, 1924. Serial No. 754340.
'My invention relates to closures for storand 13, and are separatedby a suitable sepaage battery cells, and particularly to cells in rator 14. which the element is assembled in a cylindri- The cover 4 is also provided with a vent cal jar. openin 15' of cylindrical shape, partly closed 6 Objects of the invention are to provide a by a .iaphragm 17 at the bottom. This 65 closure of inexpensive design, easy to assemdiaphragm is provided with a, small central u ble, and adapted to atl'ord a tight seal be opening or perforation 16. The diaphragm tween the top of the jar and the cover. Other 17 is divided into four sectors by slits 18, objects of the invention will be a pparent from permitting the filling tube or hydrometer the following description which will be given syringe to be inserted into the cell. It will 60 in connection with one embodiment of my be noted that this diaphragm in its normal invention, and at the end of the description position a most completely closes the cell, th i v nti n ill b laim d thus reducing evaporation of the eleetrolyte In the accompanying drawings to a minimum, but permits a tube of com- Figura 1 i a e tional el vation of a, ll paratvely large diameter to be inserted there- 05 embodying features of the invention and t rough When necessary. v showing a face view of the plates. The terminal posts 10 and 11 are provided Fig. 2 is a sectional elevation taken at right th a reduced section or surrounding groove angles to that of Figure 1, and at the point where they pass through the Fi 3 i t i f th ll v openngs 8 and 9 in the cover, above which I th d i 1 i a tain f s a portion 19 conical in shape and taperlindrical form which may be of an suitable g p rd, permitting the posts to be material, such 'as glass, and whic is pro pushed through the cover from below, formvided at the top with external screw threads g an ic se and to be Supported from 25 2. The upper surface or edge 3 of the onthe cover when in normal position as shown.
tainer is flat, as by grinding, to make a. tight In assembling the cell the plates are asl with th cover 4 Th cover 4 i f a sembled in the cover as described above, the suitable elastic, resilient or yielding material, Separator inserted w e them and the eleu h as oft bb r, d t i vid d on ment thus assembled laced in position on top its under face with a circular groove, adapt- Of the m T e ri g c ar 5 is then ed to receive the upper edge 3 of the con- SCI'eWed In Place d the ssembly is comtainer and to make a tight seal'therewith. pleted.
The cover 4 is held in position and firmly I dalin:
pressed or clamped on the container by means In combmatlol a SOt v- 35 of a rigid collar or ring 5 of hard rubber, lead m mtegm theTPW1th a vent p m g 0f are3 alloy, or other suitable rigid material, which a aPted l' the lnserptlon a fiulng y g has a cylindrical body 6, provided with inand a fiexble daphragm a g a wth ternal screw threads adapted to engage with Cover normally .partly closmg i opnmg the threads 2 atthe top of the container. The f shts to permlt the ringalso includes an inwardly projecting i Sal i led e or flange 7 adapted to fit over the outer n com ma lon a ey mdncal qonta'mcr having an open end and provided with a fiat edge 01 margnal portion of the face of the f T t l cover 4 so that when the rin 5 is screwed upper Sur a fes-1 len -cover C Osmg Sald 45 down it will firmly clamp the c over 4 against S end ovrlymg anlhilv' O' the upper edge of the container 1, thus prol g a ven OPenmD area a &pte Or t e m `sertion of a filling syrin e and havin a ducng a tght seal. The cover 4 s provided fl ibl dia hragm norma ly partly clos ing with two openings 8 and 9 to receive the tersaid opening and provided with slits to mnal posts 10 and 11 of the plates of the mit the insertion of said syringe, and a col- 50 cell. The plates themselves are shown at 12 lar having screw-thread engagement with the container and provided with an nward flange overlying the marginal portion of the cover and pressing the same against said flat upper surface.
5 3. In combination a cyiindrcal container having an open end, a resilient cover closing said open end and having a circular faca l groove eceving the container Wall at the open end, an'd a collar provided With an internal finge overlying the ma ginal por ton of the cover and having screw-thread engagement With the container.
BRUCE FORD.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75424024 US1732158A (en) | 1924-12-06 | 1924-12-06 | Storage-battery-cell closure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75424024 US1732158A (en) | 1924-12-06 | 1924-12-06 | Storage-battery-cell closure |
Publications (1)
Publication Number | Publication Date |
---|---|
US1732158A true US1732158A (en) | 1929-10-15 |
Family
ID=25033982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US75424024 Expired - Lifetime US1732158A (en) | 1924-12-06 | 1924-12-06 | Storage-battery-cell closure |
Country Status (1)
Country | Link |
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US (1) | US1732158A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2416651A (en) * | 1943-07-14 | 1947-02-25 | Willard Storage Battery Co | Storage battery |
US2478798A (en) * | 1946-06-25 | 1949-08-09 | Ruben Samuel | Primary cell vent and method of making |
US2516084A (en) * | 1944-10-04 | 1950-07-18 | Willard Storage Battery Co | Storage battery |
US2731028A (en) * | 1952-08-20 | 1956-01-17 | Us Rubber Co | Valve |
US3350236A (en) * | 1964-04-03 | 1967-10-31 | Bosch Gmbh Robert | Method of producing storage batteries |
US4052534A (en) * | 1973-05-03 | 1977-10-04 | General Battery Corporation | Battery vent plug |
EP0008541A2 (en) * | 1978-08-28 | 1980-03-05 | Esb International Corporation | Primary cells and seals therefor |
US4797788A (en) * | 1986-06-24 | 1989-01-10 | U.S. Philips Corporation | Electronic component with wire connections |
-
1924
- 1924-12-06 US US75424024 patent/US1732158A/en not_active Expired - Lifetime
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2416651A (en) * | 1943-07-14 | 1947-02-25 | Willard Storage Battery Co | Storage battery |
US2516084A (en) * | 1944-10-04 | 1950-07-18 | Willard Storage Battery Co | Storage battery |
US2478798A (en) * | 1946-06-25 | 1949-08-09 | Ruben Samuel | Primary cell vent and method of making |
US2731028A (en) * | 1952-08-20 | 1956-01-17 | Us Rubber Co | Valve |
US3350236A (en) * | 1964-04-03 | 1967-10-31 | Bosch Gmbh Robert | Method of producing storage batteries |
US4052534A (en) * | 1973-05-03 | 1977-10-04 | General Battery Corporation | Battery vent plug |
EP0008541A2 (en) * | 1978-08-28 | 1980-03-05 | Esb International Corporation | Primary cells and seals therefor |
EP0008541A3 (en) * | 1978-08-28 | 1980-03-19 | Esb International Corporation | Primary cells and seals therefor |
US4797788A (en) * | 1986-06-24 | 1989-01-10 | U.S. Philips Corporation | Electronic component with wire connections |
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